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 ###Instrução: Qual rodada tem o piloto vencedor Brendon Hartley e uma data de 27 de abril?
 ###Tabelas: CREATE TABLE analytical_table (analytical_table_id AUTO_INCREMENT PRIMARY KEY, State VARCHAR, Votes INT, Votes since 1856 INT, Democratic votes INT, D votes since 1856 INT, % of D votes VARCHAR, D % since 1856 VARCHAR, Republican votes INT, % of R votes VARCHAR, R % since 1856 VARCHAR, Other votes INT, O votes since 1856 INT, % of O votes VARCHAR, O % since 1856 VARCHAR) CREATE TABLE 1992 (1992_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Cover model VARCHAR, Centerfold model VARCHAR, Interview subject VARCHAR, 20 Questions VARCHAR) CREATE TABLE notable_players (notable_players_id AUTO_INCREMENT PRIMARY KEY, Nationality VARCHAR, Position VARCHAR, Leeds career VARCHAR, Appearances INT, Goals INT) CREATE TABLE doubles_champion_6 (doubles_champion_6_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Date VARCHAR, Tournament VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponents in the final VARCHAR, Score in the final VARCHAR) CREATE TABLE calendar (calendar_id AUTO_INCREMENT PRIMARY KEY, Round INT, Circuit VARCHAR, Date VARCHAR, Pole Position VARCHAR, Fastest Lap VARCHAR, Winning Driver VARCHAR, Winning Team VARCHAR)  
SELECT MIN Round FROM calendar WHERE Winning Driver = brendon hartley AND Date = 27 april